Truth or Pop Fiction?

We admit it, we were fooled by some of Ashton Kutcher's stunts for his new show on E!, Pop Fiction, which gives celebs the chance to punk the media by pulling pranks on the paparazzi.

Last night, they revealed that Paris' shaman and Avril's baby bump were just stunts, and it got us thinking. What ELSE is a prank?

Is Britney really dating a paparazzo?

What about Kate's here today, gone tomorrow baby bump?

Is Lindsay really addicted to Ariva?

What do YOU think?